SYSTEM AND A METHOD FOR IMPROVED CAR PROGNOSIS

摘要

A system and method for a real-time prognosis of a vehicle comprising a personal communication device comprising an arbitrarily oriented three-axis accelerometer configured to capture a pitch motion and/or roll motion of the vehicle and an onboard diagnostics system communicably connected with the personal communication device enabling bi-directional communication. The personal communication device comprising a processor configured for geometric mapping of a three dimensional Cartesian coordinate of the three-axis accelerometer with the vehicle. The processor virtually orients the coordinates of three-axis accelerometer to coincide with the coordinates of the vehicle. The arbitrarily oriented three-axis accelerometer is configured to capture a road condition and a driver behaviour using a sampling rate between 4 Hertz (Hz) to 10 Hertz (Hz). The system for the real-time prognosis of the vehicle, wherein the real-time prognosis utilizes at least one predictive analysis model to determine real-time prognosis for the said vehicle.

主权项

1. A method for real-time prognosis of a vehicle using a three axis accelerometer embedded in a personal communication device, the method comprising:
orienting dynamically the three axis accelerometer from an arbitrary position in a Cartesian coordinate for each variation in a position of the personal communication device to coincide with a reference coordinate assigned to the vehicle; capturing a first set of information relating to a road condition and a second set of information relating to a driver behaviour in a sample window and counting a number of sample recorded in the sample window using the dynamically oriented three axis accelerometer, wherein an instantaneous velocity of the vehicle determines the sample window; receiving a plurality of sensory input from an onboard vehicle diagnostic system that is communicably coupled to the personal communication device; compiling a plurality of prognosis report based on at least one predictive analysis model utilizing the first set of information and the second set of information captured in conjugation with the plurality of sensory inputs received; and rendering the complied plurality of prognosis report determined by the attributes of a user.